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vibrationnoisefta噪声振动transit TRANSITNOISEANDVIBRATION IMPACTASSESSMENT FTA-VA-90-1003-06May2006OfficeofPlanningandEnvironment FederalTransitAdministration REPORTDOCUMENTATIONPAGEFormApprovedOMBNo.0704-0188Publicreportingburdenforthiscollectionofinformationisestimatedtoaverage1hourperresponse,includingthetimeforreviewing...
manualshouldincludecreditsubstantiallyfollows:“JointDepartmentsAirForce,TM5-8054/AFJMAN32-1090NoiseVibrationControlpublicationincludescopyrightedmaterial,creditshouldalsostate:“Anyonewishingmakefurtherusecopy-rightedmaterial,apartfromtext,shouldseeknecessarypermissiondirectlyfrom*TM5-805-4/AFJMAN32-1090TECHNICALMANUAL...
Materials for noise and vibration control may be broadly classified into those applicable for treatment of the source, for reduction along the noise path and for receiver treatment. Since one is concerned with a dynamic energy source, a multitude of paths, and a human receiver that is highly ...
Noise and Its Measurement; Vibration and Its Measurement; Vibration Control; Acoustics of Rooms, Partitions, Enclosures and Barriers; Mufflers and Silencer... Beranek,LeoLeroy - McGraw-Hill, 被引量: 839发表: 1971年 Fundamentals of Noise and Vibration Analysis for Engineers Noise and Vibration affect...
UFC 3-450-01 15 May 2003 UNIFIED FACILITIES CRITERIA (UFC) NOISE AND VIBRATION CONTROL APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED UFC 3-450-01 15 May 2003 1UNIFIED FACILITIES CRITERIA (UFC) NOISE AND VIBRATION CONTROL Any copyrighted material included in this UFC is identified at its ...
The results of investigations of noise and vibration problems on board a gas turbine tanker and a research and exploration vessel are presented to demonstrate the effectiveness of constrained layer damping as a noise and vibration control system. The full-scale measurements are compared with the resul...
1、NVH(noise vibration harshness) 噪声和振动控制工程 Vehicle NVH Awareness D.Griffiths 1 Summary Flow Chart流程总图 Vehicle NVH Awareness 2.1 Vehicle Level Powertrain NVH Background背景 Issues结果 Targets指标参数 Trends趋向 Categorization目录 Customer concerns用户关注的问题 Phenomena现象 Op.cond工作状态 ...
NOISE AND VIBRATION CONTROL IN WORKBOATS Although noise and techniques for its control follow the same principles in workboats as in larger vessels, some practical differences exist because (i) ma... R Randell - 《Ship & Boat International》 被引量: 5发表: 1980年 PG-4 A STUDY ON NOISE ...
8.2 Brake Drag Application for low-speed and backward/forward modules制动阻力应用于低速和前进/后退模块 8.3 IBT control IBT控制 8.4 Brake fade temperatures 制动失效温度 9. TEST SEQUENCES NOMENCLATURE 测试序列命名法 ...